Description

COOLING SYSTEM

The cooling system regulates engine operating temperature. It allows the engine to reach normal operating temperature as quickly as possible, maintains normal operating temperature and prevents overheating.


The cooling system also provides a means of heating the passenger compartment. The cooling system is pressurized and uses a centrifugal water pump to circulate coolant throughout the system. A separate and remotely mounted, pressurized coolant tank using a pressure/vent cap is used.


COOLING SYSTEM COMPONENTS


The cooling system consists of:

- Charge Air Cooler (Turbocharger only)
- Hydraulic Cooling Fan - Diesel only
- Electric cooling fan - 3.7L
- Electric cooling fan and mechanical thermal viscous fan - 4.7L only
- Radiator
- A separate pressurized coolant bottle 3.7L/4.7L/3.0L
- A non-pressurized coolant recovery system - 5.7L
- Thermostat
- Water pump
- Transmission oil cooler (if equipped with an automatic)
- Radiator pressure cap
- Power Steering Cooler - 3.7L/4.7L/3.0L
- Coolant
- Water pump
- Hoses and hose clamps